apache / opendal - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

Conditional Complexity Overall

There are 1,940 units with 21,725 lines of code in units (26.6% of code).

0 very complex units (0 lines of code)
2 complex units (144 lines of code)
7 medium complex units (695 lines of code)
65 simple units (2,292 lines of code)
1,866 very simple units (18,594 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
static Future init() in bindings/dart/lib/opendal.dart	58	29	3
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	86	28	0
fn check_flags() in integrations/fuse3/src/file_system.rs	31	18	2
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	53	17	0
fn build() in core/src/services/s3/backend.rs	250	15	1
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	41	13	0
fn build() in core/src/services/gcs/backend.rs	130	12	1
fn insert_metadata_headers() in core/src/services/oss/core.rs	43	11	4
fn build() in core/src/services/oss/backend.rs	147	11	1
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	32	10	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	31	10	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	31	10	0
fn build() in core/src/services/obs/backend.rs	116	9	1
export default function GitHubReadme() in website/components/GitHubReadme.js	65	9	7
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	25	8	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	25	8	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	25	8	0
fn intern_write() in bindings/java/src/async_operator.rs	54	8	6
func() in bindings/go/reader.go	23	8	1
fn parse_field() in dev/src/generate/parser.rs	47	8	1
fn complete_blocking_stat() in core/src/layers/complete.rs	30	8	3
fn next() in core/src/raw/oio/list/flat_list.rs	40	8	1
fn check_flags() in integrations/virtiofs/src/filesystem.rs	14	8	2
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	23	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	22	7	0
def copy_and_append_index() in scripts/merge_local_staging.py	18	7	2
fn build() in core/src/services/redis/backend.rs	55	7	1
fn build() in core/src/services/aliyun_drive/backend.rs	84	7	1
fn update() in core/src/services/icloud/core.rs	27	7	2
fn build() in core/src/services/azblob/backend.rs	132	7	1
fn build() in core/src/services/etcd/backend.rs	41	7	1
fn fmt() in core/src/types/error.rs	36	7	2
fn keep_entry() in core/src/raw/oio/list/hierarchy_list.rs	35	7	2
function getImageFilename() in website/plugins/image-ssr-plugin.js	18	7	1
fn return_descriptor() in integrations/virtiofs/src/virtiofs.rs	26	7	4
fn consume() in integrations/virtiofs/src/virtiofs_util.rs	40	7	3
def classifier_to_target() in bindings/java/tools/build.py	12	6	1
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	20	6	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	19	6	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	20	6	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	19	6	0
public Map configMap() in bindings/java/src/main/java/org/apache/opendal/ServiceConfig.java	19	6	0